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实验2-插值与拟合
- 1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法，改变节点的数目，对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题，注意二者的联系和区别。-1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation method. Analisize the 3 interpola
MATLAB_jingtong
- Matlab教程一，包括多项式、曲线拟合、三次样条等。
spline 三次样条差值函数
- 三次样条差值函数,用于插值、曲线，曲面拟合，数据拟合
sanwj
- 三次样条插值，三弯矩法计算，曲线拟合，求插值点的函数值，一阶导数，二阶导数-Cubic spline interpolation, three-moment method, curve fitting, interpolation points demand function values, first-order derivative, second derivative
matlab2
- 使用matlab中的三次样条差值函数实现曲线拟合-Using cubic spline matlab difference in function and curve fitting
specialist-MATLAB
- 精通matlab学习手册 包含 多项式、曲线拟合与插值、三次样条、数值分析、符号数学工具-matlab handbook
sancichazhi
- 三次样条插值算法，能够实现数据的分段插值，拟合精度较高，曲线也比较光滑-Cubic spline interpolation algorithm to achieve the piecewise interpolation of the data, the fitting accuracy is higher, the curve is relatively smooth
piece3Hermiteplot
- 这个程序是三次样条厄米特插值程序，可以用于拟合函数，做出图形-This program is a cubic spline Hermitian interpolation procedure can be used for the fitting function to make the graphics
xDifferential
- 用有限差分法、多项式拟合方法和三次样条插值方法对离散数据进行数值微分-Using the finite difference method, polynomial fitting method and cubic spline interpolation method for numerical differentiation of discrete data
2012211023
- 利用牛顿插值法跟三次样条法拟合函数曲线（样本点为11个）-Newton interpolation with a cubic spline fitting function curve
matlab插值与数据拟合
- 使用matlab的插值与数据拟合，含有插值原理，方程，插值方法有：拉格朗日多项式插值，分段线性插值，三次样条插值，最小二乘法，有多个实例（有源码、语句、结果、图像等）
chazhi
- 详细介绍了matlab插值与拟合方法，包括拉格朗日多项式插值、牛顿插值、分段线性插 值、Hermite 插值和三次样条插值和曲线的最小二乘拟合、多项式拟合方法、最小二乘优化所有程序均有相应的说明与应用实例-Details of the matlab interpolation and fitting methods, including Lagrange polynomial interpolation, Newton interpolation, piecewise linear inte
hanshunihe
- matlab代码，内置两个拟合代码，为最小二乘拟合和三次样条拟合，三次样条拟合可用任意阶次拟合，精度好-matlab code, built two fitting code, least squares fitting and cubic spline fits, cubic spline fit using any order of the fitting, good accuracy
Bsline
- 三次B样条曲线拟合多个离散点，使曲线光滑-three times B-sblish
three
- 6自由度机械臂轨迹规划，包含三次样条曲线、五次样条曲线、抛物线直线拟合曲线。-6 DOF manipulator trajectory planning, including cubic spline curve, five splines, linear parabolic curve fitting.
Three-B-spline
- 三次B样条编程，能够对复杂曲线有很好的拟合效果。-Cubic B-spline programming of complex curves can have a good fitting effect.
myselfB
- 通过四重节点办法算出控制点坐标，根据控制点拟合通过型值点的3次B样条曲线(The coordinate of control points is calculated by four nodes method, and the 3 B spline curve of the control point is fitted through the value point of the type)
河底光缆曲线MATLAB求解程序--三次样条函数插值
- 利用三次样条函数插值方法，拟合河底光缆曲线。MATLAB完整程序(Three times spline interpolation method is used to fit the curve of river bottom optical fiber cable. MATLAB complete program)
B-spline
- 均匀三次B样条曲线插值，定义插值函数，B样条拟合三维曲面(Interpolation of B spline curves)